[Event "Chelyabinskiy Variant A"]
[Site "Chelyabinsk RUS"]
[Date "2022.04.03"]
[Round "3.43"]
[White "Efremov, Vladislav"]
[Black "Grachev, Alexey"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2246"]
[BlackElo "2366"]
[ECO "E20"]
[Opening "Nimzo-Indian Defense: Romanishin Variation"]
[PlyCount "58"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 Bxc3+ 5.bxc3 O-O 6.Bg2 d6 7.e4 Nc6 8.Qd3 e5 9.Ne2 b6 10.f4 Ba6 11.O-O Nd7 12.fxe5 dxe5 13.Ba3 Re8 14.Qf3 f6 15.c5 bxc5 16.d5 Na5 17.Rad1 Nc4 18.Bc1 Nf8 19.h4 Qd7 20.Kh2 Nd6 21.g4 Ng6 22.Kh3 h5 23.Rf2 Bc8 24.Kg3 Qxg4+ 25.Qxg4 Bxg4 26.Be3 f5 27.Bxc5 f4+ 28.Kh2 Nxh4 29.Rb1 Nxg2 0-1